Answer:
By just reading the beginning, I can tell it's pretty good! A few suggestions: Try not to use "also" in the beginning of a sentence. I feel like it sounds a bit unprofessional. This sort of goes for "this also". One last thing, when putting in the name of an article for example, make sure to put quotes. I would also recommend to state where you cited textual evidence, not really for articles, but just for the future. Besides that, looking good!
I know it's pretty late but I thought I'd still respond
The type of idea is Implicit
Answer:
<h3>The protagonist Beowulf, a hero of the Geats, comes to the aid of Hrothgar, king of the Danes, whose great hall, Heorot, is plagued by the monster Grendel. Beowulf kills Grendel with his bare hands, then kills Grendel's mother with a giant's sword that he found in her lair.</h3>
Explanation:
<h3>This is the best I could do. hoped it helped</h3>